Question
Question: The correct of 
is.
A
2 - cyano, – 3 - oxopentanal
B
2 – formyl – 3 – oxopentanenitrile
C
2 – cyano, - 1,3- pentadiene
D
1, 3 – dioxo, -2- cyanopetane.
Answer
2 – formyl – 3 – oxopentanenitrile
Explanation
Solution
: 
2 – Formyl– 3 – oxopentanenitrile